>> a terrifying day for students , staff, and parents. students the teachers and police raced out of the school indicator after authorities say shots were fired. police say a 19-year-old man who entered with an assault rifle was able to get into the school by falling behind someone who is authorized to be there. officers returned fire. luckily, no one was injured create >> of more city schools are heart of president obama's plan to improve goal safety. city schools are among the first 100 school districts to be examined by the department of homeland security, the secret service, and the fbi. five schools will be surveyed for security gaps. the findings will be part of a larger national report.